100 Pcs 2Ml Small Vials with Screw Caps Centrifuge Tubes Plastic Sample Tubes Cr
Cryo Tubes 2ml :2ml plastic bottles cryo tubes 2ml can placed under -80℃(112 °F),high temperature120℃(248°F),a great lab vials. Plastic Sample Tubes Cryogenic Vials Graduated Bottles Test Tubes with Lids.